| 乳浆大戟中黄酮类化学成分研究 |
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| 引用本文： | 柴国生,赵明. 乳浆大戟中黄酮类化学成分研究[J]. 齐齐哈尔轻工业学院学报, 2012, 0(2): 9-11 |
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| 作者姓名： | 柴国生 赵明 |
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| 作者单位： | 齐齐哈尔大学化学与化学工程学院,黑龙江齐齐哈尔161006 |
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| 基金项目： | 黑龙江省留学归国科学基金项目（LC2009C02）;齐齐哈尔大学青年教师科研启动支持计划项目（2010K-Z01） |
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| 摘 要： | 研究乳浆大戟EuphorbiaesulaL．的化学成分。利用色谱技术进行分离、纯化，通过波谱解析结合理化性质鉴定化合物的结构。从乳浆大戟乙酸乙酯提取物分离得到3个单体化合物，分别鉴定为槲皮素-3—O-α—L-鼠李糖苷（1）、山奈酚-3-O-β-D-吡喃葡萄糖苷（2）、槲皮素-7—O—β-D-吡喃葡萄糖苷（3）。
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| 关 键 词： | 乳浆大戟 化学成分 黄酮类 |
Studiy on flavonoid constituents from Euphorbia esula L. |
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| CAI Guo-sheng,ZHAO Ming. Studiy on flavonoid constituents from Euphorbia esula L.[J]. , 2012, 0(2): 9-11 |
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| Authors: | CAI Guo-sheng ZHAO Ming |
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| Affiliation: | ( College of Chemistry and Chemical Engineering, QiqiharUniversity, HeilongjiangQiqihar 16i006, China) |
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| Abstract: | Objective to study the flavonoid constituents from Euphorbia esula L.. The chemical constituents Methods were separated and purified by column chromatography and their structures were identified by physiochemical properties and spectral analysis. Results three flavonoid compounds were isolated from the Euphorbia esula L.. They were identified as querce tin-3-O-α-L-rhamnopy ranoside（1）, kaempferol-3-O-β-D-glucopyranoside（2）, quercetin-7-O-β-D-glucopyranside （3）. Conclusion compounds 1-3 are isolated from the Euphorbia esula L. for the first time. |
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| Keywords: | Euphorbia esula L. chemical constituents flavonoids |
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